NAHS
| Acronym | Definition |
|---|---|
| NAHS | National Art Honor Society |
| NAHS | North Allegheny High School (Wexford, PA) |
| NAHS | National Aboriginal Health Strategy |
| NAHS | North Andover High School |
| NAHS | North American Hyperthermia Society |
| NAHS | Northern Area Health Service (Queensland, Australia) |
| NAHS | North Andover Historical Society (Massachusetts) |
| NAHS | North American Heather Society |
| NAHS | Northampton Area High School (Pennsylvania) |